101140131124 has 24 divisors (see below), whose sum is σ = 186343589600. Its totient is φ = 47900043360.

The previous prime is 101140131107. The next prime is 101140131203. The reversal of 101140131124 is 421131041101.

It is a super-2 number, since 2×101140131124² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328087 + ... + 556705.

Almost surely, 2^101140131124 is an apocalyptic number.

It is an amenable number.

101140131124 is a deficient number, since it is larger than the sum of its proper divisors (85203458476).

101140131124 is a wasteful number, since it uses less digits than its factorization.

101140131124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234463 (or 234461 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 101140131124 its reverse (421131041101), we get a palindrome (522271172225).

The spelling of 101140131124 in words is "one hundred one billion, one hundred forty million, one hundred thirty-one thousand, one hundred twenty-four".